VZTECH / Mbed 2 deprecated main_src

Modularizando o src

Dependencies:   EALib EthernetInterface_vz mbed-rtos mbed

Fork of header_main_colinas_V0-20-09-14 by VZTECH

ring_buffer.h

Committer:
klauss
Date:
2015-02-12
Revision:
100:09a23fcd3bdf
Parent:
74:81c47fff88a5
Child:
105:a930035b6556

File content as of revision 100:09a23fcd3bdf:

#ifndef __RING_BUFFER_H__
#define __RING_BUFFER_H__

#include <assert.h> // for unit_test
#include <stdint.h> // for uint8*
#include <stdlib.h> // for NULL ...
#include "vz_protocol.h" // for __CB_BUFFER_SIZE__

#define RING_BUFFER_SIZE 5

typedef struct{
    uint8_t size;
    uint8_t begin;
    uint8_t end;
    uint8_t * data;
}ring_buffer;

//FIXME essa funcao deve ser a xmemcpy
void rb_xmemcpy(uint8_t * dest, uint8_t * src, uint16_t size);

ring_buffer * ring_buffer_init( ring_buffer * rb );

void ring_buffer_delete( ring_buffer **rb );

uint8_t ring_buffer_add( ring_buffer * rb, uint8_t * data );

uint8_t * ring_buffer_get_next( ring_buffer * rb );

#endif